AC Welder

An AC welder uses the AC polarity while it is working. The AC welder uses the AC electricity that switches the direction back and forth so that the voltage may periodically reverse. The AC welder does deliver perfect weld for it allows better penetration and also will have many applications in the field. When using the AC polarity, the arc tends to go out and then it will re-establish itself.

The AC welder will, therefore, use electrodes that have specific elements in their coating which ensures that the arc is kept at ignition. The AC welder will use a welding power supply that creates an electric arc between the metal stick and the base material to melt the metals at the point where they fuse.

Notably, the AC welders will use both the consumable and non- consumable electrodes for welding! The AC welders do is often uses as a second option since the DC welders are considered to be the best and most convenient all the time! An ac welder will need a transformer that will only alter the high voltage to a low voltage while the DC may need an inverter that will convert the AC to a DC!

AC welder is just another perfect option that you can consider for welding!

 

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TOOLIOM 200A AC/DC TIG Welder with Pulse, Dual Voltage 110V/220V, Aluminum Welder with IGBT Inverter, Large LED Display, AC TIG/DC TIG/Pulse TIG/SPOT TIG/Stick Multiprocess Welding Machine


TOOLIOM 200A AC/DC TIG Welder with Pulse, Dual Voltage 110V/220V, Aluminum Welder with IGBT Inverter, Large LED Display, AC TIG/DC TIG/Pulse TIG/SPOT TIG/Stick Multiprocess Welding Machine

$539.99 @ Amazon.com

Product Description

6-in-1 Welding Modes: The TOOLIOM TL-200TP ACDC PRO welder features six versatile welding modes: AC TIG, DC TIG, AC Pulsed TIG, DC Pulsed TIG, Stick, and TIG Spot Welding, making it suitable for a wide range of welding applications and conditions.

Foot Pedal Function: Compatible with a foot pedal (not included), this feature enables operators to start/stop the arc and adjust the welding current remotely, providing precise control to tailor the welding experience to your exact needs.

Large Digital Display Screen: The larger screen prominently displays key parameters such as mode, voltage, and current, providing a clear view of real-time data changes to monitor equipment status and make timely adjustments for improved operational efficiency.

Aluminum TIG Welder:Capable of welding most metals including Aluminum, Alloy Steel, Copper, Stainless Steel, Carbon Steel and Iron, as well as precision welding of thinner materials. For aluminum, the max welding thickness is 1/8"(3mm) @ 110V and 3/16"(5mm) @ 220V.

ACDC PULSED TIG WELDER: Software Controlled Square Wave AC/DC TIG inverter welder, it produces high performance with an array of pulse features, and its unique fish-scale waveform ensures excellent weld quality while enhancing the visual appeal of the welds.

Product Details
Brand: TOOLIOM
Model #: TL-200TP ACDC PRO
Price: $539.99
TOOLIOM 200A AC/DC TIG Welder with Pulse, Dual Voltage 110V/220V, Aluminum Welder with IGBT Inverter, Large LED Display, AC TIG/DC TIG/Pulse TIG/SPOT TIG/Stick Multiprocess Welding Machine

TOOLIOM 200A AC/DC TIG Welder with Pulse, Dual Voltage 110V/220V, Aluminum Welder with IGBT Inverter, Large LED Display, AC TIG/DC TIG/Pulse TIG/SPOT TIG/Stick Multiprocess Welding Machine


TOOLIOM 200A AC/DC TIG Welder with Pulse, Dual Voltage 110V/220V, Aluminum Welder with IGBT Inverter, Large LED Display, AC TIG/DC TIG/Pulse TIG/SPOT TIG/Stick Multiprocess Welding Machine

$552.49 @ Amazon.com (Save 15%)

Product Description

Large LED display can help you see the data more clearly, such as the current, function mode and welding mode.

ACDC PULSED TIG WELDER: Software Controlled Square Wave AC/DC TIG inverter welder, it produces high performance with an array of pulse feature.

6 IN 1 TIG WELDER: In possesion of STICK, AC TIG, DC TIG, AC Pulse TIG, DC Pulse TIG, Spot Welding in one machine, meets your versatile welding needs.

ALUMINUM APPLICABLE: Squarewave is the best option to improve your weld quality and make aluminum welding easier. Suitable for aluminum up to 4/25".

HOT START: Easy arc start, stable current, minimum spatter, no sticking, good shaping, providing excellent welding experience.

AUTO MEMORY: Automatically save your welding parameters while powered off. Auto recovery of last time’s welding parameters.

Product Details
Brand: YESWELDER
Model #: TIG-200P ACDC
Price: $552.49 (Save 15%)
YESWELDER 200A AC/DC Aluminum Tig Welder with Pulse Large LED Display, Digital Inverter STICK/TIG 110/220V Dual Voltage TIG Welding Machine TIG-200P ACDC

TOOLIOM 200A AC/DC TIG Welder with Pulse, Dual Voltage 110V/220V, Aluminum Welder with IGBT Inverter, Large LED Display, AC TIG/DC TIG/Pulse TIG/SPOT TIG/Stick Multiprocess Welding Machine


TOOLIOM 200A AC/DC TIG Welder with Pulse, Dual Voltage 110V/220V, Aluminum Welder with IGBT Inverter, Large LED Display, AC TIG/DC TIG/Pulse TIG/SPOT TIG/Stick Multiprocess Welding Machine

$649.98 @ Amazon.com (Save 28%)

Product Description

POWERFUL 7-IN-1 TIG WELDER AC/DC: The Welder is capable of welding with DC TIG / DC Pulse TIG / AC TIG / AC Pulse TIG / AC Pulse TIG Square / AC Pulse TIG Triangular / STICK /SPOT TIG Methods. AC TIG is used in finesse welding various aluminum alloys, magnesium alloys, and other non-ferrous metals. DC TIG provides low-temperature control. You need precise welding for various types of steel: stainless steel, carbon steel, copper.

LARGE LED DISPLAY AlUMINUM TIG WELDER : ARCCAPTAIN Tig welder can weld 0.5MM-5MM (1/5“-1.97”) aluminum and 0.5MM-10MM (1/5“-3.94”) metals. Enjoy enhanced visibility with the TIG200PACDC large LED screen, providing clear display of welding parameters, settings, this screen ensures effortless operation, providing precise control over your welds in any environment.

PULSE & SQUARE & TRIANGULAR WAVEFORM: The ac/dc TIG welder is equipped to prevent the burning of materials and minimize material distortion from excessive heat input, as well as the triangular wave reduces the heat input effectively, so the weld forms rapidly. It is easy for thin metal welding; Square Wave can switch the polarity quickly, dynamic arc for a stable weld pool, a strong ability to clean aluminum oxide film, so it provides more precise welding on aluminum or aluminum alloy.

DIGITAL WEDLING PARAMETER SET: MCU Digital control system makes this machine more reliable and stable. Parameters such as Pre-flow, Initial current,Up-slope, Peak current, Base current, Down-slope,Crater current, Post-flow, Pulse duty, AC frequency, AC balance, Pulse frequency,are easily adjustable,and 2T/4T/Spot welding TIG torch control and foot pedal remote control (not included) methods which improve good welding performance.

5 YEARS QUALITY SERVICE : We have professional personnel who can provide you with answer. The user-friendly and simple interface enables the operators to set it up easily and efficiently, data and dynamic output current will be displayed immediately. Spike withstanding IGBT saves space and weight. It's only 12 kg(26.5lb) . No heavy carrying! Note: DON'T power on until the screen turns off and the fan stops working!

Product Details
Brand: ARCCAPTAIN
Model #: ARCCAPTAIN TIG200PACDC
Size: TIG200P ACDC
Color: Red
Price: $649.98 (Save 28%)
ARCCAPTAIN TIG Welder AC/DC 200Amp with Pulse, Aluminum TIG Welder 110V/220V TIG Welder with Square/Triangular Wave/Stick/MMA/Spot 7 in 1 MultiProcess Welding Machine

TOOLIOM 200A AC/DC TIG Welder with Pulse, Dual Voltage 110V/220V, Aluminum Welder with IGBT Inverter, Large LED Display, AC TIG/DC TIG/Pulse TIG/SPOT TIG/Stick Multiprocess Welding Machine


TOOLIOM 200A AC/DC TIG Welder with Pulse, Dual Voltage 110V/220V, Aluminum Welder with IGBT Inverter, Large LED Display, AC TIG/DC TIG/Pulse TIG/SPOT TIG/Stick Multiprocess Welding Machine

$379.99 @ Amazon.com (Save 17%)

Product Description

【【【WARNING】】】DO NOT FORGET to get your FREE TIG torch adapter with promo-tion code: TIGADAPTER. Necessary adapter for connecting TIG torch to your machine! Just add item B0F1YMS3GV together with the welder in your cart and apply the promo-tion code TIGADAPTER.

【AC/DC Professional TIG Welder】SS-250P/ACDC TIG welder is capable of multiple functions: High-Frequency AC, High-Frequency DC, Pulsed AC, Pulsed DC, AC SPOT, DC SPOT and STICK. Up to 250A and dual Voltage 110/220V, meeting various of welding needs and conditions.

【LCD Digital Screen】Sunstac AC/DC TIG welder offers all-new LCD screen (surpass old LED screen), much easier to access parameters including voltage, current and other settings. The digits are clearly visible on the screen even with your helmet on that enables you great efficiency and accuracy.

【Smart TIG Welding Machine】Equipped to minimize material distortion from excessive heat input. Spot TIG welding is suitable for welds reinforcement; Pulse TIG allows for precise control, resulting in cleaner and more precise weldings. Built-in intelligent parameter saving function, allows you effortlessly restore your previous welding settings, namely, you can pick up right where you left off.

【Aluminum TIG Welder】Capable of welding most metals including Aluminum, Alloy Steel, Copper, Stainless Steel, Carbon Steel and Iron, as well as precision welding of thinner materials. For Aluminum, the max welding thickness is 5/32"(4mm) @ 110V and 6/25"(6mm) @ 220V.

【User Friendly Features】This TIG welder is designed to be super user-friendly even for beginners. Choose from 2T, 4T, or SPOT TIG modes and foot pedal remote control (not included) to match specific requirements. It automatically turns into foot pedal mode after restart if the foot pedal is plugged in.

Product Details
Brand: Sunstac
Model #: SS-250P/ACDC
Price: $379.99 (Save 17%)
Sunstac 250A AC/DC Aluminum TIG Welder with Pulse, 110V/220V Dual Voltage TIG Welding Machine with DC TIG/AC TIG/Pulse TIG/SPOT TIG/Stick (GET YOUR FREE ADAPTER)

TOOLIOM 200A AC/DC TIG Welder with Pulse, Dual Voltage 110V/220V, Aluminum Welder with IGBT Inverter, Large LED Display, AC TIG/DC TIG/Pulse TIG/SPOT TIG/Stick Multiprocess Welding Machine

TOOLIOM 200A AC/DC TIG Welder with Pulse, Dual Voltage 110V/220V, Aluminum Welder with IGBT Inverter, Large LED Display, AC TIG/DC TIG/Pulse TIG/SPOT TIG/Stick Multiprocess Welding Machine

$869.00 @ Amazon.com

Product Description

225AMPS TIG/STICK WELDER WITH PULSE FUNCTION WORKS GREAT WITH ALUMINUM, STAINLESS STEEL AND THINNER METALS

CK Worldwide 17 Series Superflex TIG Torch with Flex Head AND CK SUPERFLEX HOSE, ALSO INCLUDES CK DINSE CONNECTOR USA MADE

200HRTZ on PULSE FREQ AND AC FREQ will do 1/4" aluminum and 3/8" mild steel and 110/220 volts and is capable of welding 7018, 6013

Both HF start hand torch control and precise foot pedal welding heat control

Advanced Inverter Technology with PWM (Pulse Width Modulation) Using IGBT technology

Product Details
Brand: PRIMEWELD
Color: Black
Dimensions: 24 X 19 X 12 inches (Length X Width X Height)
Price: $869.00
PRIMEWELD TIG225X 225 Amp IGBT AC DC Tig/Stick Welder with Pulse CK17 Flex Torch and Cable

TOOLIOM 200A AC/DC TIG Welder with Pulse, Dual Voltage 110V/220V, Aluminum Welder with IGBT Inverter, Large LED Display, AC TIG/DC TIG/Pulse TIG/SPOT TIG/Stick Multiprocess Welding Machine


TOOLIOM 200A AC/DC TIG Welder with Pulse, Dual Voltage 110V/220V, Aluminum Welder with IGBT Inverter, Large LED Display, AC TIG/DC TIG/Pulse TIG/SPOT TIG/Stick Multiprocess Welding Machine

$333.92 @ Amazon.com (Save 33%)

Product Description

【FEATURES/BENIFITS】HBT250P TIG welder is an inverter based arc welding power source optimized for AC/DC TIG welding and Stick welding. A true professional's choice with advanced waveforms, 2T/4T Mode and pulse controls, this machine will deliver the arc You need. All of the features You want can be easily customized to Your application and saved in the available memory settings. TIG weld like a champion with the new HBT250P AC/DC machine.

【SIMPLICITY WITHOUT COMPROMISE】TIG HBT250P is a portable TIG and stick welding machine that lets hobbyists, makers, small fabricators and craftsmen explore their creativity. It is designed to help expand your welding expertise. As your skills and confidence grow, you can take advantage of the Square Wave TIG additional functionality. No matter your skill level, you won’t be disappointed.

【ALL-ROUND CUSTOMIZATION】The Square Wave TIG provides smooth and stable AC TIG welding on aluminum and DC TIG welding on steel, stainless steel and chrome-moly. A user-friendly interface enables the operators to set it, Up to 12+ functions can be configured, each designed to improve welding results and reduce tungsten loss. Users also can easily adjust AC Frequency Control. AC Balance can be adjusted to provide more cleaning action on dirty aluminum or to maximize penetration on thick materials.

【ADVANCED FEATURES】Multiple functions can be set: 2T/4T, newbie friendly. Other features, such as Pulse, which provides a drumbeat-like rhythm for filler metal deposition, make you become a Better TIG Welder - faster - Appearance of welds are better when using TIG welders.

【BETTER SAFETY SYSTEMS】Our TIG welders are based on VRD, overvoltage, overcurrent, overload, and overheat protections to ensure the safety of our customers. The unique dual fan movement cooling system cools the machine quickly, extending the welding time and ensuring a stable TIG weld and a stunning weld performance.

【After-Sale Service】HITBOX provides reliable welding products all over the world(5 years warranty.), and we always focus on the customer. If there is any quality problem, please feel free to contact us. We promise to arrange an immediate replacement or 100% refund.

Product Details
Brand: HITBOX
Model #: HBT250P
Size: HBT250P
Price: $333.92 (Save 33%)
HITBOX TIG Welder AC/DC with Pulse, 200A Professional Aluminum Welding Machine with Square Wave/Stick/MMA/IGBT, 220V Exquisite All-Round Arc Welder, Offering You Excellent Cost Performance (HBT250P)

TOOLIOM 200A AC/DC TIG Welder with Pulse, Dual Voltage 110V/220V, Aluminum Welder with IGBT Inverter, Large LED Display, AC TIG/DC TIG/Pulse TIG/SPOT TIG/Stick Multiprocess Welding Machine


TOOLIOM 200A AC/DC TIG Welder with Pulse, Dual Voltage 110V/220V, Aluminum Welder with IGBT Inverter, Large LED Display, AC TIG/DC TIG/Pulse TIG/SPOT TIG/Stick Multiprocess Welding Machine

$1,150.00 @ Amazon.com

Product Description

✅【TIG 200A AC/DC Professional Welder】Weldpro TIG200ACDC TIG welder is capable of multiple functions: High-Frequency AC, High-Frequency DC, Pulsed AC, Pulsed DC, STICK/MMA. Up to 200A and dual voltage 110/220V, meeting various of welding needs and conditions.

✅【Smart TIG Welding Machine】Equipped to minimize material distortion from excessive heat input. Spot TIG welding is suitable for welds reinforcement; Pulse TIG allows for precise control, resulting in cleaner and more precise weldings. Start and end amps, upslope, downslope, fully adjustable pulse, AC balance, AC frequency. 2T-4T.

✅【CK 17 Worldwide Superflex TIG Torch】Excellent Professional design rocker style foot pedal without annoying intermediate amperage control. And now available with the optional CK Worldwide superflex cable and flex head number 17 torch with independent trigger switch.

✅【Aluminum TIG Welder】Capable of welding most metals including aluminum, alloy steel, copper, stainless steel, carbon steel and iron, as well as precision welding of thinner materials.

✅【3 Year Warranty】Weldpro provide professional after-sales guidance to solve any problems you encounter during use.

Product Details
Brand: W Weldpro
Model #: opikll-530
Price: $1,150.00
Weldpro 200A AC/DC Aluminum Tig Welder with Pulse CK 17 Worldwide Superflex TIG Torch, Digital Inverter MMA/TIG 110/220V Dual Voltage TIG Welding Machine AC DC 3 Year Warranty

TOOLIOM 200A AC/DC TIG Welder with Pulse, Dual Voltage 110V/220V, Aluminum Welder with IGBT Inverter, Large LED Display, AC TIG/DC TIG/Pulse TIG/SPOT TIG/Stick Multiprocess Welding Machine


TOOLIOM 200A AC/DC TIG Welder with Pulse, Dual Voltage 110V/220V, Aluminum Welder with IGBT Inverter, Large LED Display, AC TIG/DC TIG/Pulse TIG/SPOT TIG/Stick Multiprocess Welding Machine

$119.99 @ Amazon.com

Product Description

MULTI PROCESS: Experience the convenience of a high-quality, budget-friendly 3-in-1 welding machine that masterfully handles Gasless Flux Core MIG/Stick/Lift TIG(additional 10-25 lift TIG torch required: B08BXGGNFL). This unit caters to a wide range of welding applications and meets your various welding needs.

WELDING CAPACITY: With a robust 135 Amp output, this welder is capable of tackling mild steel workpieces up to 2/5” thick. It is compatible with 2LB .030’’ and .035’’ welding wire. For Stick Welding, the Hot Start and Arc Force can be adjusted to enhance your welding experience.

SYNERGIC CONTROL: The wire feeding speed is flexibly adjustable (030": 120-420 in/min;.035'': 120-308 in/min). When adjusting the wire feeding speed, the voltage will be automatically matched to a recommended value, and you can fine tune the voltage between -3V~3V. Ideal for both beginners and seasoned professionals.

DIGITAL DISPLAY: The advanced digital display revolutionizes the welding interface, offering enhanced clarity and operational efficiency. Monitor the real-time current during welding for precise control.

LIGHT&PORTABLE: Weighing just 11.4 lbs, this lightweight and compact welder is a breeze to transport, making it the perfect companion for on-the-go welding projects with its carrying handle.

EXTRA BONUS: Equipped with an extra E71T-GS .030'' 2LB flux core welding wire, known for its smooth arc, high feedability, and ease of use. Ready to weld right out of the box, this welder eliminates the need for shielding gas during flux core welding, allowing for all-position welding and both single and multi-pass welding.

Product Details
Brand: YESWELDER
Model #: FLUX-135
Size: Average
Price: $119.99
YESWELDER 135Amp MIG Welder,110V Flux Core Welder Flux Core MIG/Lift TIG/Stick 3-in-1 Large LED Digital Display Welding Machine IGBT Inverter Welder FLUX-135PRO

TOOLIOM 200A AC/DC TIG Welder with Pulse, Dual Voltage 110V/220V, Aluminum Welder with IGBT Inverter, Large LED Display, AC TIG/DC TIG/Pulse TIG/SPOT TIG/Stick Multiprocess Welding Machine


TOOLIOM 200A AC/DC TIG Welder with Pulse, Dual Voltage 110V/220V, Aluminum Welder with IGBT Inverter, Large LED Display, AC TIG/DC TIG/Pulse TIG/SPOT TIG/Stick Multiprocess Welding Machine

$349.99 @ Amazon.com

Product Description

FIRST APP-CONTROLLED TIG WELDER: The ARCCAPTAIN TIG205 Pro welder, allows users to connect to a mobile APP by scanning a QR code on the welder. It supports multiple devices, real-time monitoring of welder status, multifunctional welding process selection, parameter adjustments, error code analysis, FAQs, and sharing of welding results for educational purposes. Join the ARCCAPTAIN welding community and ignite endless welding fun!

5-IN-1 MULTI-PROCESS TIG WELDER: The ARCCAPTAIN TIG205 Pro is a 205 amp welding machine that features COLD TIG, 4T DC TIG, COLD SPOT TIG, 2T DC TIG, and STICK. It is also compatible with the ARCCAPTAIN 5-pin TIG foot pedal and WP-17 TIG torch, allowing for remote control of the entire TIG welding process without needing to free up a hand to adjust the current switch. This saves time and boosts efficiency and productivity. Additionally, it can be integrated with a cold welding helmet. (Note: Foot pedal/cold welding helmet not included.)

LARGE LED DISPLAY: The smart LED screen design provides accurate data display and more options, making it easier and clearer to read without removing your helmet. It performs well on steel, stainless steel, and chrome-moly steel, making it ideal for outdoor maintenance, garages, farms, crafts, and home DIY projects.

MCU PRECISION CONTROL: Featuring exclusive internal MCU control, the DC TIG welding provides a 99.99% arc initiation success rate with a 400% increase in arc start response speed, meeting the low-temperature precision control needed for sheet metal or bodywork. The precise control algorithms enhance electrode welding performance: smooth arc initiation, stable current, minimal spatter, no electrode sticking, excellent shaping, and automatic adaptation to cable length and cross-sectional changes.

SAFE AND DURABLE: The ARCCAPTAIN TIG205 Pro has passed various professional tests and certifications, including ANSI/FCC standards, and comes with a 3-year warranty and lifetime technical support. In addition to features like VRD (Voltage Reduction Device), overheat, overcurrent, and undervoltage protection, the TIG205 Pro incorporates a unique custom airflow design to prevent metal dust and solid particles from entering the core control unit, ensuring stable operation and longevity.

Product Details
Brand: ARCCAPTAIN
Model #: TIG 205 Pro
Price: $349.99
ARCCAPTAIN iControl TIG 205 Pro, 5 In 1 Cold Spot Stick/TIG Welder, 120V/240V Welding Machine with Large LED Display, 2T/4T, Hot start, Arc Force and Anti-stick

TOOLIOM 200A AC/DC TIG Welder with Pulse, Dual Voltage 110V/220V, Aluminum Welder with IGBT Inverter, Large LED Display, AC TIG/DC TIG/Pulse TIG/SPOT TIG/Stick Multiprocess Welding Machine


TOOLIOM 200A AC/DC TIG Welder with Pulse, Dual Voltage 110V/220V, Aluminum Welder with IGBT Inverter, Large LED Display, AC TIG/DC TIG/Pulse TIG/SPOT TIG/Stick Multiprocess Welding Machine

$399.99 @ Amazon.com

Product Description

TIG WELDER AC/DC: Our aluminum TIG welder is capable of welding with AC TIG/DC TIG/Pulse TIG/Stick. Working voltage is 220V, the max output current can reach 200A, High voltage and high current ensure welding stability

PULSE TIG WELDER: Pulse TIG welding minimizes heat input, reducing the risk of warping and distortion and results in cleaner, more aesthetically pleasing welds with a consistent bead profile

PRECISE DIGITAL SETTING: HF TIG welding machine can set pre-gas time, start current, uphill time, peak current, AC frequency, pulse frequency, downhill time and after-gas time. Each feature is designed to improve welding results and reduce tungsten loss

2T/4T MODE: In 2T mode, the tig torch switch must be held down to maintain the arc, which extinguishes immediately when released. This is ideal for repair welding. In 4T mode, pressing the switch once starts the arc, and it continues to burn even after releasing the switch, allowing for continuous welding. This is perfect for large sheet metal seams

SAFETY SYSTEMS: Our AC TIG welders are based on VRD, overvoltage, overcurrent, overload, and overheat protections to ensure the safety of our customers. The unique dual fan movement cooling system cools the machine quickly, extending the welding time and ensuring a stable TIG weld and a stunning weld performance

Product Details
Brand: H HZXVOGEN
Model #: S-HVT250P
Size: Large
Color: Black
Dimensions: 15.74 X 5.9 X 12.99 inches (Length X Width X Height)
Price: $399.99
H HZXVOGEN TIG Welder, 200A TIG Welder AC/DC with Pulse, HF TIG/Stick/Spot/Pulse 6 in 1 AC TIG Welder Aluminum Welding Machine 220V IGBT Inverter HVT250P ACDC

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